191355192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 611947440

約数和(自身を除く): 420592248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 743, 876, 882, 1022, 1176, 1314, 1486, 1533, 1752, 1764, 2044, 2229, 2628, 2972, 3066, 3528, 3577, 4088, 4458, 4599, 5201, 5256, 5944, 6132, 6687, 7154, 8916, 9198, 10402, 10731, 12264, 13374, 14308, 15603, 17832, 18396, 20804, 21462, 26748, 28616, 31206, 32193, 36407, 36792, 41608, 42924, 46809, 53496, 54239, 62412, 64386, 72814, 85848, 93618, 108478, 109221, 124824, 128772, 145628, 162717, 187236, 216956, 218442, 257544, 291256, 325434, 327663, 374472, 379673, 433912, 436884, 488151, 650868, 655326, 759346, 873768, 976302, 1139019, 1301736, 1310652, 1518692, 1952604, 2278038, 2621304, 2657711, 3037384, 3417057, 3905208, 4556076, 5315422, 6834114, 7973133, 9112152, 10630844, 13668228, 15946266, 21261688, 23919399, 27336456, 31892532, 47838798, 63785064, 95677596, 191355192]

約数ペア:

[(1, 191355192), (2, 95677596), (3, 63785064), (4, 47838798), (6, 31892532), (7, 27336456), (8, 23919399), (9, 21261688), (12, 15946266), (14, 13668228), (18, 10630844), (21, 9112152), (24, 7973133), (28, 6834114), (36, 5315422), (42, 4556076), (49, 3905208), (56, 3417057), (63, 3037384), (72, 2657711), (73, 2621304), (84, 2278038), (98, 1952604), (126, 1518692), (146, 1310652), (147, 1301736), (168, 1139019), (196, 976302), (219, 873768), (252, 759346), (292, 655326), (294, 650868), (392, 488151), (438, 436884), (441, 433912), (504, 379673), (511, 374472), (584, 327663), (588, 325434), (657, 291256), (743, 257544), (876, 218442), (882, 216956), (1022, 187236), (1176, 162717), (1314, 145628), (1486, 128772), (1533, 124824), (1752, 109221), (1764, 108478), (2044, 93618), (2229, 85848), (2628, 72814), (2972, 64386), (3066, 62412), (3528, 54239), (3577, 53496), (4088, 46809), (4458, 42924), (4599, 41608), (5201, 36792), (5256, 36407), (5944, 32193), (6132, 31206), (6687, 28616), (7154, 26748), (8916, 21462), (9198, 20804), (10402, 18396), (10731, 17832), (12264, 15603), (13374, 14308)]